diff --git a/qcom/lahaina.dtsi b/qcom/lahaina.dtsi
index 248cdc2aae7c..933a456ad871 100644
--- a/qcom/lahaina.dtsi
+++ b/qcom/lahaina.dtsi
@@ -6,6 +6,7 @@
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/clock/qcom,videocc-lahaina.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interconnect/qcom,epss-l3.h>
 #include <dt-bindings/interconnect/qcom,lahaina.h>
 #include <dt-bindings/soc/qcom,ipcc.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
@@ -959,6 +960,24 @@
 		qcom,bcm-voters = <&apps_bcm_voter>;
 	};
 
+	epss_l3_shared: l3_shared@18590000 {
+		reg = <0x18590000 0x1000>;
+		compatible = "qcom,lahaina-epss-l3-shared";
+		#interconnect-cells = <1>;
+		clock-names = "xo", "alternate";
+		clocks = <&clock_rpmh RPMH_CXO_CLK>,
+			<&clock_gcc GCC_GPLL0>;
+	};
+
+	epss_l3_cpu: l3_cpu@18590000 {
+		reg = <0x18590000 0x4000>;
+		compatible = "qcom,lahaina-epss-l3-cpu";
+		#interconnect-cells = <1>;
+		clock-names = "xo", "alternate";
+		clocks = <&clock_rpmh RPMH_CXO_CLK>,
+			<&clock_gcc GCC_GPLL0>;
+	};
+
 	pil_scm_pas {
 		compatible = "qcom,pil-tz-scm-pas";
 		interconnects = <&aggre2_noc MASTER_CRYPTO &mc_virt SLAVE_EBI1>;